JRC-165 Dual Channel True Digital Wireless Microphone Recharging Handheld & Bodypack Mic, 4 Antenna Nrog 200M Ua Haujlwm Deb
Cov Lus Qhia Tshwj Xeeb
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| Tus txais | |
| Plhaub | Ua los ntawm cov hlau txhuas thiab hlau alloy |
| Kev Xav Tau Fais Fab | 12V DC/1A, siv los ntawm lub zog sab nraud (lub zog sab nraud zoo) |
| Kev tswj hwm tsis raug cai | >80dB (tus nqi ib txwm muaj) |
| Hom Txuas Antenna | BNC |
| Antenna Impedance | 50Ω |
| Kev Kho Kom Zoo Dua | -18 ~ +20dB |
| 6.35mm Pin Wiring Txhais | Impedance sib npaug (Tip = Suab, Ring = Tsis Muaj Suab, Sleeve = Av) |
| XLR | Sib Npaug (1=Hauv av, 2=Suab+, 3=Suab -) |
| 6.35 hli Chaw nres nkoj Impedance | 100Ω (50Ω tsis sib npaug) |
| XLR Chaw nres nkoj Impedance | 100Ω |
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| Lub tshuab xa xov | |
| 6.35 hli Qib Tso Tawm | +10 dB |
| Qib XLR Tso Tawm | Qib kab: +12 dBV; Qib microphone: -12 dB |
| Qhov Hnyav - Lub Cev Transmitter | 125g |
| Qhov Hnyav - Lub Tshuab Xa Xov Tooj Ntawm Tes | 401g |
| Hom roj teeb | 18650 roj teeb lithium uas rov qab tau (tshem tau thiab hloov tau) |
| Lub Sijhawm Ua Haujlwm ntawm Lub Roj Teeb | Txog li 10 teev |
| Lub zog xa tawm | 1mW lossis 10mW (xaiv tau) |
| Bandwidth uas siv | Tsawg dua 200 kHz |
| Hom Kev Hloov Kho | FM (Kev Hloov Zaus) |
Cov txiaj ntsig
Muaj ntau haiv neeg Digital Wireless Microphone nrog kev ua haujlwm deb 200M
Nws muaj peev xwm tiv thaiv kev cuam tshuam zoo thiab npog ntau yam UHF zaus bands.
Lub microphone wireless siv cov qauv tsim tshwj xeeb los tiv thaiv kev cuam tshuam zaus los ntawm lwm yam lag luam; ntau-channel digital theem-xauv lub voj voog synthesis thev naus laus zis muab txog li 200 channel xaiv thiab ua haujlwm deb ntawm 200 meters, ua rau kev teeb tsa yooj yim dua thiab siv tau yooj yim, thiab yooj yim zam ntau hom kev cuam tshuam. Haum rau ntau qhov xwm txheej.
yooj yim siv, yooj yim kom tsis txhob muaj txhua yam kev cuam tshuam;
Auto Infrared zaus mactch, yooj yim rau kev ua haujlwm, OLED zaub yooj yim tawm tswv yim
Nrog infrared synchronization, advanced automatic frequency, txawm tias lub transmitter thiab receiver chaotic frequency modulation unit, koj tsuas yog nias lub pob, nws yuav pib xauv lub transmitter zaus thiab kho tib lub receiver, yooj yim siv. Kev ua haujlwm yooj yim thiab ceev, yog li ntawd lub receiver ua haujlwm nrog lub transmitter; kev teeb tsa tshwj xeeb transmitter thiab receiver xauv kev ua haujlwm, tiv thaiv kev siv tsis raug;
Lub vijtsam LCD tuaj yeem qhia meej meej cov yam ntxwv tseem ceeb ntawm lub microphone, xws li cov channel tam sim no, qib ntim, lub zog roj teeb, lub zog teeb liab, thiab lwm yam. Cov qhua tuaj yeem nkag siab txog qhov xwm txheej ntawm lub cuab yeej ib pliag yam tsis tas yuav cia siab rau phau ntawv qhia lossis siv cov nyees khawm. Thaum nws tsim nyog hloov cov channel, kho qhov ntim lossis qhib lub suab, lub vijtsam yuav tawm tswv yim rau cov txiaj ntsig ua haujlwm hauv lub sijhawm tiag tiag, zam kev ua yuam kev los ntawm kev ua haujlwm dig muag thiab ua rau cov txheej txheem hloov kho kom raug dua.
Lub thawv ntim khoom dynamic siab heev
Kev tsim qauv them nyiaj tso cai rau kev them nyiaj sib nqus lossis them rau ntawm lub chaw them nyiaj.
Txawm hais tias ua kom muaj kev nyab xeeb ntawm hluav taws xob los xij, cov thev naus laus zis thiab cov khoom siv tshiab ua rau kev them hluav taws xob zoo dua thiab yooj yim nqa mus los, thiab ua kom lub neej ntawm cov khoom siv khaws cia hluav taws xob (xws li roj teeb lithium). Lub microphone tuaj yeem txuas ncaj qha rau hauv lub chaw them hluav taws xob kom them tau; tsuas yog tshem nws tawm thiab siv nws, lossis ntsaws nws rau hauv kom them tau - tsis tas yuav txhawj txog kev hnov qab them nws.
